This paper researches on the reliability evaluation of stat - IC stiffness of spindle system of machine tool.
本文利用可靠性理论对机床主轴系统静刚度进行了可靠性计算。
For a high speed motorized spindle, the interference fit between the shaft and bearing has a great influence on the stiffness, rotary accuracy and life of the spindle.
高速电主轴轴承与转轴配合的过盈量大小对主轴的刚度、旋转精度和使用寿命具有十分重要的影响。
The load, radial stiffness, axial stiffness and angular stiffness of precision spindle were formulated.
推导出精密主轴承载、向刚度、向刚度和角刚度的计算公式。
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